Question

What is neurulation?

Answer 1

Neurulation:

1. The series of processes of transforming the neural plate into the neural tube is called neurulation.
2. This process begins by the 3^rd-4^th week of fertilization.
3. At this stage, the embryo is known as neurula.
4. This process is a characteristic feature of vertebrates.
5. This process leads to the formation of brain and spinal cord of the central nervous system.